Reviews compound for years
A video comparing you to a competitor keeps ranking in YouTube and Google search long after your pricing changed. If you don't know it exists, you can't respond, update the record, or point the creator at what's new.
Set up YouTube keyword alerts for your brand, competitors, and industry terms. Octolens monitors YouTube videos and comments 24/7 — the reviews, tutorials, and comparison videos that shape buying decisions long after they're published. AI filters the noise and delivers relevant mentions to Slack, email, webhooks, or your API.
No credit card • 2-min setup • 5k free mentionsJust published: I tested 6 brand monitoring tools for 30 days — results surprised me
DevWithDana · YouTube
Shoutout to Octolens — they replied to my review video within the hour. That's how you do community
maker_reviews · YouTube
Onboarding was rough in my test — got stuck on the API key step for 20 minutes (see 4:32)
TechStackTina · YouTube
Has anyone compared this to the alternatives? Thinking of switching our whole team next quarter
buildlog_ben · YouTube
Trusted by brands people talk about online
"Octolens flagged an entire college lecture about Turborepo. I would have never known someone was teaching Turborepo in class. Discovering things like that is incredible."
YouTube reviews and tutorials shape buying decisions long after they're published. But creators rarely tag or notify the products they cover — and comment sections are full of unanswered questions about your product. That means:
A video comparing you to a competitor keeps ranking in YouTube and Google search long after your pricing changed. If you don't know it exists, you can't respond, update the record, or point the creator at what's new.
"How I built X with Y" videos drive adoption every day they stay up — and you should know who's making them. Those creators are your most credible advocates, and most of them never told you they hit publish.
Questions, complaints, and buying signals pile up under other people's videos about your category. Nobody on your team reads those comment sections — which means nobody answers them either.
The channels covering your space today are writing the comparison videos your buyers watch tomorrow. Spotting who covers your category early lets you build relationships before your competitors do.
Enter your brand, competitors, and industry terms. Octolens helps you tune each keyword so you catch new videos and comments as they're published.
Every video and comment is scored for relevance, sentiment, and intent — coincidental keyword matches in unrelated videos are filtered out automatically.
Set up YouTube keyword alerts in under 5 minutes. Define the words and phrases you care about, and Octolens will notify you every time they appear in a YouTube video or comment — so you can respond while the audience is still watching.
Track your company name, product name, and common misspellings. Catch the review that compares you to a competitor, the tutorial built on your product, and the comment asking whether you're worth paying for.
Monitor videos and comments about your competitors: critical reviews, pricing complaints, and viewers asking for alternatives in the comments. Those comment sections are full of buyers mid-decision.
"Best X tools" videos rack up views for years, and every comment section collects questions from buyers doing research. Track the problems your product solves and show up where that research happens.
Track specific features, integrations, or technical terms relevant to your product. Tutorial creators go deep on setup and workflows — exactly where products get adopted or abandoned.
YouTube is enormous, and keyword matches show up in videos that have nothing to do with your business. Octolens uses AI to score every matching video and comment for relevance, so you only get alerted on conversations that actually matter. A gaming video that happens to share your brand's name gets a low score. A reviewer weighing you against a competitor gets flagged as high relevance.
You can configure your YouTube keyword alerts to only notify you on high-relevance matches, or include medium-relevance mentions for a broader view. Low-relevance noise is filtered out automatically.
Get keyword alerts delivered to any Slack channel in real time.
Receive daily or hourly email digests of new keyword matches.
Push alerts to any tool in your stack — CRMs, Notion, Linear, or custom apps.
Pull keyword alerts programmatically or pipe them into AI agent workflows.
A YouTube tracker, sentiment analysis, and keyword monitoring for videos and comments — built for teams that want YouTube data in their stack, not another dashboard.
Octolens monitors public YouTube videos and the comments under them — the reviews, tutorials, and comparison videos where your product gets judged, plus the questions piling up beneath them.
Monitor what YouTube says about your competitors: critical reviews, switching stories, and comment sections full of viewers asking for alternatives — so you can show up first.
Understand how YouTube feels about your brand. Every video and comment is scored for sentiment and intent, so criticism, praise, and buying signals never blur together.
Boolean search, negative keywords, and language filters cut the noise before AI scoring even starts — so common-word brand names stay usable.
Mention volume over time, sentiment trends, and share of voice against competitors — YouTube tracking you can actually report on.
Pull structured YouTube mentions into your own workflows — one endpoint, JSON out, on every plan. Or connect your AI tools directly via our MCP server.
See your first YouTube mentions in 2 minutes
"Built on top of the Octolens API, I use Railway as a service to pipe all of the mentions to different channels. Then there's a cron job that does a daily digest for us."
"Wild AI-native onboarding experience. I literally entered zero input other than vercel.com to get my Octolens feed up and giving me mentions."
"A big part of our job is paying attention to what people are saying online - answering questions, correcting misunderstandings, and joining the conversation in real time."
"It's not about replying to everything. It's about showing up in the right conversations and doing it genuinely. Octolens helps us do that at scale."
"Developers tune out advertising, but they do talk online - and that's where our reputation is built."
"With my previous tool I'd maybe get through four to six a day. Now it's quadruple the amount of people I can actually respond to."
$159/month
Billed annually
For growing brands
$499/month
Billed annually
For brands with communities
Custom
For viral brands
Need more mentions or keywords?
Every plan flexes with your volume: mentions beyond your plan's quota keep flowing and are billed at your plan's rate (from $0.01 per mention). Set a monthly spend cap or turn flex mentions off anytime in settings. Extra keywords from $5/month.
YouTube monitoring is the process of tracking and analyzing mentions of your brand, products, competitors, or industry keywords across YouTube videos and comments. Without it, you miss critical conversations: a review comparing you to a competitor, a tutorial teaching your product to thousands of viewers, or comment sections filling up with unanswered questions. Creators rarely tag or notify the products they cover — videos about you get published, ranked, and watched without you ever knowing.
YouTube monitoring is tactical and focuses specifically on YouTube as a platform, tracking specific keywords, brand mentions, and competitor names with alerts for immediate action. Social listening is strategic and monitors conversations across multiple platforms including YouTube, Reddit, Twitter and others, analyzing broader trends, sentiment, and themes by aggregating data over time for insights.
YouTube reviews and tutorials shape buying decisions long after they're published — a comparison video keeps ranking in YouTube and Google search for years. Monitoring lets you thank and build relationships with the creators covering your product, answer the questions piling up in comment sections, correct outdated claims about your pricing or features, and spot viewers asking for alternatives to your competitors.
We check YouTube for new content every hour on the Pro plan. On the Scale plan, mentions arrive in real time. If you have specific requirements, contact us at hi@octolens.com.
Yes, you can monitor YouTube with Octolens without having a YouTube account because our monitoring works independently of any personal account.
Setting up a YouTube keyword alert with Octolens takes under 5 minutes. Sign up for a free trial, add the keywords you want to track (your brand name, competitor names, industry terms, or pain points), and choose where you want alerts delivered — Slack, email, webhooks, or pull them via API. Octolens will scan YouTube continuously and alert you every time your keyword appears in a video or comment.
Google Alerts only tracks web pages indexed by Google — YouTube videos surface late or not at all, and comments are effectively invisible to it. YouTube keyword alerts from Octolens track videos and comments as they appear, so you can respond while the audience is still watching instead of finding the video months later. Octolens also adds AI relevance scoring so you only see mentions that actually matter to your business.
Yes! You can set up YouTube keyword alerts for multiple keywords at once. Track your brand name, competitor names, industry terms, pain points, or any phrase relevant to your business. Each keyword is monitored independently, and you can configure different alert settings for each one.
You can monitor public YouTube videos and the comments under them. This includes product reviews, tutorials, comparison videos, and any public video mentioning your keywords — plus the discussions happening in their comment sections.
Yes — Octolens monitors both public YouTube videos and the comments under them for your keywords. Comment sections are often where the real feedback lives: questions, complaints, and buying signals from viewers researching your category under other people's videos.
Yes! You can customize your notifications based on AI relevance scores (high, medium, low) and receive them via email, Slack, or webhook.
Yes. The same keywords can monitor Reddit, Twitter/X, LinkedIn, TikTok, Hacker News, podcasts, and more — 15+ platforms in one feed, so a YouTube review and the Reddit thread discussing it show up side by side.
Yes, you can export your YouTube monitoring data as CSV. We also provide webhook, API, and MCP server integrations for connecting with your existing tools — included on every plan.
YouTube reviews and tutorials keep working for years, and most listening tools treat YouTube as an afterthought. Octolens monitors videos and comments, uses AI-powered relevance scoring to separate real conversations from coincidental keyword matches, and delivers them to Slack, email, webhooks, API, or MCP. It's built for brands people talk about online.
Octolens offers a free trial for YouTube monitoring. After the trial, the pricing starts at $159/month (billed annually, or $199/month billed monthly).
Please contact us at hi@octolens.com and we will be happy to help you.
Octolens tracks mentions across 15+ platforms. Explore monitoring for:
One keyword list covers all of them — see keyword monitoring across 15+ platforms.
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